Peter J. de Waard

Person

Eindhoven, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Method of making a semiconductor laser with end zones for reducing...
- Patent number 4,670,966
- Issue date Jun 9, 1987
- U.S. Philips Corporation
- Johannes A. De Poorter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser with end zones for reducing non-radiating recom...
- Patent number 4,558,448
- Issue date Dec 10, 1985
- U.S. Philips Corporation
- Johannes A. dePoorter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser having a doped surface zone
- Patent number 4,429,396
- Issue date Jan 31, 1984
- U.S. Philips Corporation
- Peter J. de Waard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser
- Patent number 4,375,686
- Issue date Mar 1, 1983
- U.S. Philips Corporation
- Peter J. de Waard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for generating or amplifying coherent electromagnetic radiat...
- Patent number 4,359,776
- Issue date Nov 16, 1982
- U.S. Philips Corporation
- Gerard A. Acket
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Injection laser
- Patent number 4,323,856
- Issue date Apr 6, 1982
- U.S. Philips Corporation
- Peter J. de Waard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor injection laser having a movable laser beam
- Patent number 4,296,386
- Issue date Oct 20, 1981
- U.S. Philips Corporation
- Rudolf P. Tijburg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a semiconductor device utilizing selective...
- Patent number 4,137,107
- Issue date Jan 30, 1979
- U.S. Philips Corporation
- Willem Nijman
- H01 - BASIC ELECTRIC ELEMENTS

Peter J. de Waard

Person

Patents Grantslast 30 patents

Method of making a semiconductor laser with end zones for reducing...

Semiconductor laser with end zones for reducing non-radiating recom...

Semiconductor laser having a doped surface zone

Semiconductor laser

Device for generating or amplifying coherent electromagnetic radiat...

Injection laser

Semiconductor injection laser having a movable laser beam

Method of manufacturing a semiconductor device utilizing selective...